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KatRina [158]
3 years ago
13

Please help ASAP 30 points

Mathematics
1 answer:
Ugo [173]3 years ago
7 0

the answer is b 18 because you add all three together and dived by 3

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What digit is in the ten-thousands place in the number 81,473
Ugo [173]

Answer:

8

Explanation:

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3 years ago
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Find the length of the hypotenuse
denpristay [2]

Answer: The answer is “10cm”

Step-by-step explanation: To get to this answer we first need to know the formula for find the hypotenuse which is a^2 + b^2 = c^2. A and B are the two sides in this case a and b are 8 cm and 6 cm. Then you plug in the values into the equation, it looks like this 8^2 + 6^ = c^2 once you solve you get 64 + 36 = c. When you add 64 and 36 you get 100 but their is one more step. You must find the square root of 100 which is 10. So your answer for the hypotenuse is “10cm”

Have a nice day!

4 0
2 years ago
When 7 is subtracted from two third of the square of a number it becomes 17 find the number​
Dmitry [639]

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hello,

Step-by-step explanation:

Let say n the number

\dfrac{2}{3} *n^2-7=17\\\Longrightarrow\ \dfrac{2}{3} *n^2=24\\\Longrightarrow\ n^2=\dfrac{3*24}{2}\\\Longrightarrow\ n^2=36\\\Longrightarrow\ (n-6)(n+6)=0\\\\n=6\ or\ n=-6\\

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3 years ago
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3 years ago
What is the next term of 54, 36, 24
NISA [10]

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Step-by-step explanation:

54-36=18

36-24= 12

it is going down by multiples of six, so you would take 24 and subtract 6 and you will get 18

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